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<a href="a00016.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"><a class="code" href="a00032.html">    1</a></span>&#160;<span class="keyword">package </span>saxion.sensorframework;</div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="keyword">import</span> java.io.File;</div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="keyword">import</span> java.sql.ResultSet;</div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="keyword">import</span> java.sql.ResultSetMetaData;</div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="keyword">import</span> java.sql.SQLException;</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="keyword">import</span> java.util.ArrayList;</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="keyword">import</span> java.util.Properties;</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="keyword">import</span> javax.xml.bind.JAXBContext;</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="keyword">import</span> javax.xml.bind.JAXBException;</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="keyword">import</span> javax.xml.bind.Marshaller;</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="keyword">import</span> javax.xml.parsers.DocumentBuilder;</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="keyword">import</span> javax.xml.parsers.DocumentBuilderFactory;</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="keyword">import</span> javax.xml.transform.Transformer;</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="keyword">import</span> javax.xml.transform.TransformerFactory;</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="keyword">import</span> javax.xml.transform.dom.DOMSource;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="keyword">import</span> javax.xml.transform.stream.StreamResult;</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">import</span> org.apache.log4j.Logger;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keyword">import</span> org.w3c.dom.Document;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">import</span> org.w3c.dom.Element;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">import</span> saxion.sensorframework.db.dao.DaoSensor;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="keyword">import</span> saxion.sensorframework.structuur.DataStruc;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">import</span> saxion.sensorframework.structuur.Sensor;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">import</span> saxion.sensorframework.structuur.Sensors;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="a00001.html">   35</a></span>&#160;<span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="a00001.html" title="Classe for processing client request/task.">ClientProcessor</a> {</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="a00001.html#a8ac84d1150b3abf77b0b5f5bff3d5c77">   37</a></span>&#160;    <span class="keyword">static</span> Logger <a class="code" href="a00001.html#a8ac84d1150b3abf77b0b5f5bff3d5c77" title="logger">logger</a> = Logger.getLogger(<a class="code" href="a00001.html" title="Classe for processing client request/task.">ClientProcessor</a>.class.getName());  </div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="a00001.html#af543297133a6a6f3c6edb7c8716433d3">   38</a></span>&#160;    <span class="keyword">private</span> Properties <a class="code" href="a00001.html#af543297133a6a6f3c6edb7c8716433d3" title="Properties file.">properties</a>;   </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="code" href="a00001.html#a06a9c735e5ec7e3844a8d2452565c3b8">   39</a></span>&#160;    <span class="keyword">private</span> <a class="code" href="a00003.html" title="The Data Acces Object wich contains all data queries that will be executed by SqlConnect.">DaoSensor</a> <a class="code" href="a00001.html#a06a9c735e5ec7e3844a8d2452565c3b8" title="DaoSensor used for database connection.">daoSensor</a>;   </div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="code" href="a00001.html#a7fab1e6fa74351ffa2f0dc8d2bee55ee">   40</a></span>&#160;    <span class="keyword">private</span> String <a class="code" href="a00001.html#a7fab1e6fa74351ffa2f0dc8d2bee55ee" title="Location for xml file&#39;s containing sensor data.">sensorDataXmlLocation</a>;  </div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="a00001.html#aa758e5d036364abdb82fda8b235adf08">   42</a></span>&#160;    <span class="keyword">private</span> <span class="keywordtype">int</span> <a class="code" href="a00001.html#aa758e5d036364abdb82fda8b235adf08" title="id for sensor data xml documents">sensorDataId</a> = 0; </div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="a00001.html#a2ee13dbd4b410987678e32861a88d7bc">   43</a></span>&#160;    <span class="keyword">private</span> <span class="keywordtype">int</span> <a class="code" href="a00001.html#a2ee13dbd4b410987678e32861a88d7bc" title="id for sensors xml documents">sensorsId</a> = 0; </div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="a00001.html#ad72e14c7d0bbdb714fefd57549bd6d87">   44</a></span>&#160;    <span class="keyword">private</span> <span class="keywordtype">int</span> <a class="code" href="a00001.html#ad72e14c7d0bbdb714fefd57549bd6d87" title="id for sensors data fields xml documents">sensorsFieldId</a> = 0; </div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="code" href="a00001.html#aebfd7d51ae1953b771e8fbcc11162b37">   50</a></span>&#160;    <span class="keyword">public</span> <a class="code" href="a00001.html#aebfd7d51ae1953b771e8fbcc11162b37">ClientProcessor</a>(Properties <a class="code" href="a00001.html#af543297133a6a6f3c6edb7c8716433d3" title="Properties file.">properties</a>)</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    {</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        this.properties = <a class="code" href="a00001.html#af543297133a6a6f3c6edb7c8716433d3" title="Properties file.">properties</a>;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        <a class="code" href="a00001.html#a218a60142d5415500aaccceb5d213a07" title="initialize variables">initialize</a>();</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    }</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    </div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="code" href="a00001.html#a218a60142d5415500aaccceb5d213a07">   61</a></span>&#160;    <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="a00001.html#a218a60142d5415500aaccceb5d213a07" title="initialize variables">initialize</a>()</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    {</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <a class="code" href="a00001.html#a7fab1e6fa74351ffa2f0dc8d2bee55ee" title="Location for xml file&#39;s containing sensor data.">sensorDataXmlLocation</a> = <a class="code" href="a00001.html#af543297133a6a6f3c6edb7c8716433d3" title="Properties file.">properties</a>.getProperty(<span class="stringliteral">&quot;sensorDataXmlLocation&quot;</span>);</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        </div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            <a class="code" href="a00001.html#a06a9c735e5ec7e3844a8d2452565c3b8" title="DaoSensor used for database connection.">daoSensor</a> = <span class="keyword">new</span> <a class="code" href="a00003.html" title="The Data Acces Object wich contains all data queries that will be executed by SqlConnect.">DaoSensor</a>();</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        } <span class="keywordflow">catch</span> (Exception e) {</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;            <a class="code" href="a00001.html#a8ac84d1150b3abf77b0b5f5bff3d5c77" title="logger">logger</a>.error(<span class="stringliteral">&quot;Unable to create DaoSensor&quot;</span>);</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        }</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    }</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    </div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="code" href="a00001.html#a982c196b63114ded06436a390e25ea42">   81</a></span>&#160;    <span class="keyword">public</span> File <a class="code" href="a00001.html#a982c196b63114ded06436a390e25ea42" title="Get sensors from database.">getSensors</a>() </div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    {</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;        File file = null;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        ArrayList&lt;Sensor&gt; sensorList = <span class="keyword">new</span> ArrayList&lt;Sensor&gt; ();</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        ResultSet resultset = null;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;            resultset = <a class="code" href="a00001.html#a06a9c735e5ec7e3844a8d2452565c3b8" title="DaoSensor used for database connection.">daoSensor</a>.<a class="code" href="a00003.html#ae355f406a70b4a812812da846948f4fe" title="Get all sensors.">getAllSensors</a>();</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        } <span class="keywordflow">catch</span> (SQLException e) {</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;            <a class="code" href="a00001.html#a8ac84d1150b3abf77b0b5f5bff3d5c77" title="logger">logger</a>.error(<span class="stringliteral">&quot;Error getting sensors!&quot;</span>);</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        }</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        </div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        <span class="keywordflow">while</span>(resultset.next())</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        {</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;            <a class="code" href="a00006.html" title="The Sensor class wich defines a sensor with its datastructure(Types and fields).">Sensor</a> sensor = <span class="keyword">new</span> <a class="code" href="a00006.html" title="The Sensor class wich defines a sensor with its datastructure(Types and fields).">Sensor</a>();</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;            sensor.<a class="code" href="a00006.html#a6c4efd6e3c79b2ced953c8315473e019" title="Set the Id of the Sensor.">setId</a>(resultset.getInt(<span class="stringliteral">&quot;id&quot;</span>));</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;            sensor.<a class="code" href="a00006.html#a341e9e81128620d21ebd716dfb20e75f" title="Set the name of the Sensor.">setName</a>(resultset.getString(<span class="stringliteral">&quot;name&quot;</span>));</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;            sensor.<a class="code" href="a00006.html#ab1ec68d17fb8b2fd6a23339eaa5f8eb3" title="Set the description of the Sensor.">setDescription</a>(resultset.getString(<span class="stringliteral">&quot;description&quot;</span>));      </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        </div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;            sensorList.add(sensor);</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        }</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        </div>
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<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            <a class="code" href="a00001.html#a8ac84d1150b3abf77b0b5f5bff3d5c77" title="logger">logger</a>.error(<span class="stringliteral">&quot;Error creating sensor objects!&quot;</span>);</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        }</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        </div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        <a class="code" href="a00009.html" title="Sensors is an class wich contains a list consisting of the sensor element  Classes can be used for co...">Sensors</a> sensors = <span class="keyword">new</span> <a class="code" href="a00009.html" title="Sensors is an class wich contains a list consisting of the sensor element  Classes can be used for co...">Sensors</a>();</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        sensors.<a class="code" href="a00009.html#a3f319bc61888ec2aedfc4bd7577b0031" title="Set the ArrayList&lt;Sensor&gt; of the class Sensors.">setSensors</a>(sensorList);</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        </div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        JAXBContext context;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        </div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        <span class="keywordflow">try</span> {</div>
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<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;            Marshaller m = context.createMarshaller();</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            </div>
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<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;            <a class="code" href="a00001.html#a2ee13dbd4b410987678e32861a88d7bc" title="id for sensors xml documents">sensorsId</a>++;</div>
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<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;            e.printStackTrace();</div>
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<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;  </div>
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<div class="line"><a name="l00142"></a><span class="lineno"><a class="code" href="a00001.html#a5e7560ea630691d98a01f38633f2cd6b">  142</a></span>&#160;    <span class="keyword">public</span> File <a class="code" href="a00001.html#a5e7560ea630691d98a01f38633f2cd6b" title="Get sensor data fields from database.">getSensorDataFields</a>(<span class="keywordtype">int</span> sensorId)</div>
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<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        } <span class="keywordflow">catch</span> (SQLException e) {</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;            <a class="code" href="a00001.html#a8ac84d1150b3abf77b0b5f5bff3d5c77" title="logger">logger</a>.error(<span class="stringliteral">&quot;Error getting sensordata!&quot;</span>);</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        }</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div>
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<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;                 <a class="code" href="a00005.html" title="The DataStructure used by the sensor class to define wich fields the sensor has.">DataStruc</a> dataStruc = <span class="keyword">new</span>  <a class="code" href="a00005.html" title="The DataStructure used by the sensor class to define wich fields the sensor has.">DataStruc</a>(); </div>
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<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;                 dataStruc.<a class="code" href="a00005.html#a3d36831816017fcd643d77a6d7d26b52" title="Set the type of the DataStruc The following types can be used -string -boolean -double -datetime...">setType</a>(resultset.getString(<span class="stringliteral">&quot;Type&quot;</span>));</div>
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<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div>
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<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        sensor.<a class="code" href="a00006.html#aeb49167d34c93be7b180ed83ea41b437" title="Set the Datastructure of the Sensor.">setDatastructuur</a>(struc);</div>
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<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;                <a class="code" href="a00001.html#ad72e14c7d0bbdb714fefd57549bd6d87" title="id for sensors data fields xml documents">sensorsFieldId</a>++;</div>
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<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;                </div>
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<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;                e.printStackTrace();</div>
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<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;            </div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;            <span class="keywordflow">return</span> file;</div>
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<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    </div>
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<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;            </div>
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<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;            <span class="keywordflow">return</span> null;</div>
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<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;</div>
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<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;</div>
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<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    </div>
<div class="line"><a name="l00232"></a><span class="lineno"><a class="code" href="a00001.html#a21ff593b140baa80d3c512922ffb5ffe">  232</a></span>&#160;    <span class="keyword">public</span> File <a class="code" href="a00001.html#a9a37b5711a12331f0d81e19821af4c5a" title="Get sensor data.">getSensorData</a>(<span class="keywordtype">int</span> sensorId, <span class="keywordtype">long</span> minimum, <span class="keywordtype">long</span> maximum)</div>
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<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        </div>
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<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;            </div>
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<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    </div>
<div class="line"><a name="l00258"></a><span class="lineno"><a class="code" href="a00001.html#a8adb78985b5bbf3266c2a71e85215261">  258</a></span>&#160;    <span class="keyword">private</span> File <a class="code" href="a00001.html#a8adb78985b5bbf3266c2a71e85215261" title="create xml document with sensor data">createSensorDataXml</a>(<span class="keywordtype">int</span> sensorId, ResultSet resultset)</div>
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<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        </div>
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<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;            </div>
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<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        </div>
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<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;            </div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            <span class="comment">// id elements</span></div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;            Element <span class="keywordtype">id</span> = doc.createElement(<span class="stringliteral">&quot;id&quot;</span>);</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;            <span class="keywordtype">id</span>.appendChild(doc.createTextNode(Integer.toString(sensorId)));</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;            rootElement.appendChild(<span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;            </div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;            Element data = doc.createElement(<span class="stringliteral">&quot;data&quot;</span>);</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;            rootElement.appendChild(data);</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;            </div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;            </div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;                <span class="keywordflow">while</span>(resultset.next())</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;                {</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;                    Element row = doc.createElement(<span class="stringliteral">&quot;row&quot;</span>);</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;                    </div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;                    </div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                    <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i =0; i &lt; fields.length -1; i++)</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;                    {</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                        Element field = doc.createElement(fields[i][0]);</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;                        field.setAttribute(<span class="stringliteral">&quot;type&quot;</span>, fields[i][1]);</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;                        field.appendChild(doc.createTextNode(resultset.getString(fields[i][0])));</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;                        row.appendChild(field);</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                    }</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                    data.appendChild(row);</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;                }</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;            </div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;            TransformerFactory transformerFactory = TransformerFactory.newInstance();</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;            Transformer transformer = transformerFactory.newTransformer();</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;            DOMSource source = <span class="keyword">new</span> DOMSource(doc);</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;            </div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;            file = <span class="keyword">new</span> File(<a class="code" href="a00001.html#a7fab1e6fa74351ffa2f0dc8d2bee55ee" title="Location for xml file&#39;s containing sensor data.">sensorDataXmlLocation</a> +<span class="stringliteral">&quot;sensorData&quot;</span>+ <a class="code" href="a00001.html#aa758e5d036364abdb82fda8b235adf08" title="id for sensor data xml documents">sensorDataId</a>+<span class="stringliteral">&quot;.xml&quot;</span>);</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;            </div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;            StreamResult result = <span class="keyword">new</span> StreamResult(file);</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            transformer.transform(source, result);</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;            </div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            <a class="code" href="a00001.html#aa758e5d036364abdb82fda8b235adf08" title="id for sensor data xml documents">sensorDataId</a>++;</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;            </div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;        } <span class="keywordflow">catch</span> (Exception e) {</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;            <a class="code" href="a00001.html#a8ac84d1150b3abf77b0b5f5bff3d5c77" title="logger">logger</a>.error(<span class="stringliteral">&quot;Error creating xml file!&quot;</span>);</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;            <span class="keywordflow">return</span> null;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;        }</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        System.out.println(<span class="stringliteral">&quot;File saved!&quot;</span>);</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;        </div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;        <span class="keywordflow">return</span> file;</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;    }</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;}</div>
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